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ABB MS132-12 Motor Protection Circuit Breaker for industrial applications

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ABB MS132-12

by ABB

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OverviewThe ABB MS132-12 is a premier choice for safeguarding industrial motors, meticulously engineered to protect valuable assets from potential damage due to overload and short-circuit events. This 12A motor protection circuit breaker from ABB delivers exceptional reliability and consistent performance across a diverse range of industrial and commercial settings. Its compact size belies its powerful capabilities, providing comprehensive and precise protection for motors operating up to 12A. Featuring an adjustable thermal trip range, the MS132-12 enables tailored protection for specific motor characteristics, while its integrated magnetic trip mechanism ensures immediate response to short-circuit incidents, preventing costly downtime and equipment damage. Choosing the ABB MS132-12 means investing in advanced technology for dependable motor protection.Key Features Rated Current: Optimized for systems requiring a 12A current, ensuring compatibility with a wide array of motor applications. Adjustable Thermal Overload Setting: A flexible 8-12A range allows for precise customization of motor protection, adapting to varying operational demands. Magnetic Trip Setting: Fixed at 13 times the operational current (13x Ie), providing instantaneous and effective short-circuit protection, vital for preventing severe electrical damage. Short-Circuit Protection: Boasting an impressive breaking capacity of up to 100kA, this unit offers robust protection against high fault currents. Phase Failure Sensitivity: Advanced detection mechanisms ensure motors are protected even if a phase is lost, extending motor lifespan and preventing critical failures. Compact Design: Engineered for space efficiency, its small footprint makes it an ideal choice for integration into control panels where space is limited. Manual ON/OFF Switch with Trip Indication: Provides immediate visual feedback on the device's status, allowing for quick troubleshooting and operational control. Operating Temperature: Designed to perform reliably across a wide temperature range from -25°C to +55°C, suitable for demanding industrial environments. Technical Specifications Model: ABB MS132-12 Rated Operational Voltage (Ue): Capable of operating efficiently across voltages up to 690V AC, ensuring broad applicability. Breaking Capacity: A formidable 100kA at 400V, guaranteeing robust protection against high fault currents. Trip Class: Achieves a Trip Class 10A rating, indicating rapid response to overload conditions, ideal for standard industrial motor applications. Mounting Type: Facilitates easy and secure installation on a standard DIN rail, simplifying system integration and maintenance. Certifications: Complies with international standards including IEC 60947-2, IEC 60947-4-1, UL, and CSA, affirming its quality, safety, and reliability. ApplicationsThe versatility and robustness of the ABB MS132-12 make it an indispensable component across various sectors requiring dependable motor protection: Motor Protection (Pumps, Fans, Conveyors): Essential for safeguarding critical equipment in manufacturing, water treatment, and material handling processes. Industrial Automation: A core component in automated systems, ensuring the continuous and safe operation of machinery. Control Panels: Optimizes space and enhances the safety and functionality of electrical control systems. HVAC Systems: Guarantees the reliable operation of heating, ventilation, and air conditioning units, crucial for environmental control. Why Choose This Model?The ABB MS132-12 stands out due to its exceptional combination of advanced protection features, durable construction, and user-friendly design. Unlike many standard circuit breakers, the MS132-12 offers highly precise motor protection through its adjustable thermal overload settings and instantaneous magnetic trip function, ensuring optimal operation for your motors at all times.Order NowSecure the superior protection of the ABB MS132-12 for your industrial motors. Contact us today for pricing and availability, and let our experts assist you in integrating this essential component into your system.FAQWhat is the primary function of the ABB MS132-12?The main purpose of the ABB MS132-12 is to protect industrial motors from damage caused by electrical overloads and short-circuit faults.Can the thermal overload setting be adjusted?Yes, the thermal overload setting on the ABB MS132-12 can be adjusted within an 8-12A range to accommodate specific motor requirements.What breaking capacity does this model offer?The ABB MS132-12 provides a high breaking capacity of 100kA at 400V, ensuring robust protection against significant fault currents.

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PRODUCT DETAILS

ABB MS132-12

Overview

This is a genuine ABB component. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.

Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.

Key Features

  • Genuine ABB catalog part
  • Tested before shipment
  • Backed by PalmPartsSolution warranty
  • Cross-reference and revision assistance available
  • Compatible with the broader ABB automation ecosystem

Compatibility

When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your ABB equipment. Where applicable, confirm:

  • Input/output voltage and current rating
  • Communication protocol and network role
  • Mounting form factor and footprint
  • Operating temperature, humidity, and IP rating
  • Required certifications (UL, CE, ATEX, marine, etc.)

Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.

Replacement Information

Three ways to source this part through PalmPartsSolution:

  1. Exact replacement — same ABB catalog number, new or refurbished, tested and warrantied
  2. Form-fit-function equivalent — alternate revision or build that drops in without code changes
  3. Engineered migration — current-generation ABB platform with documented conversion notes

Contact our engineering team if you need help choosing between these tracks.

Technical Specifications

  • Model: ABB MS132-12
  • Rated Operational Voltage (Ue): Capable of operating efficiently across voltages up to 690V AC, ensuring broad applicability.
  • Breaking Capacity: A formidable 100kA at 400V, guaranteeing robust protection against high fault currents.
  • Trip Class: Achieves a Trip Class 10A rating, indicating rapid response to overload conditions, ideal for standard industrial motor applications.
  • Mounting Type: Facilitates easy and secure installation on a standard DIN rail, simplifying system integration and maintenance.
  • Certifications: Complies with international standards including IEC 60947-2, IEC 60947-4-1, UL, and CSA, affirming its quality, safety, and reliability.

Applications

The versatility and robustness of the ABB MS132-12 make it an indispensable component across various sectors requiring dependable motor protection:

  • Motor Protection (Pumps, Fans, Conveyors): Essential for safeguarding critical equipment in manufacturing, water treatment, and material handling processes.
  • Industrial Automation: A core component in automated systems, ensuring the continuous and safe operation of machinery.
  • Control Panels: Optimizes space and enhances the safety and functionality of electrical control systems.
  • HVAC Systems: Guarantees the reliable operation of heating, ventilation, and air conditioning units, crucial for environmental control.

Why Choose the MS132-12?

The ABB MS132-12 stands out due to its exceptional combination of advanced protection features, durable construction, and user-friendly design. Unlike many standard circuit breakers, the MS132-12 offers highly precise motor protection through its adjustable thermal overload settings and instantaneous magnetic trip function, ensuring optimal operation for your motors at all times.

Availability & Shipping

  • In stock: MS132-12 ready for immediate dispatch from our Florida warehouse.
  • Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
  • Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
  • Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
  • Buy with confidence: Every MS132-12 ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — ABB

The main purpose of the ABB MS132-12 is to protect industrial motors from damage caused by electrical overloads and short-circuit faults.

Machine down? We ship parts the same day.

New, surplus, and refurbished ABB inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.

CUSTOMER REVIEWS

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Independent Supplier Notice

PALM Parts Solution operates as an independent industrial automation supplier and is not an authorized distributor or affiliate of any listed manufacturer or brand name. Manufacturer trademarks and product names are used solely for identification purposes. Original manufacturer warranties do not apply. All products sold by PALM Parts are backed by our own 1-year warranty.

Product Condition & Firmware

All products are sold as new unless stated otherwise. Original manufacturer packaging may show signs of handling, storage, or shelf wear. Date codes and series may vary from current factory production. PALM Parts does not guarantee the presence, version, or compatibility of any firmware on PLC or automation products.

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PALM Parts Solution sells used surplus products. PALM Parts Solution is not an authorized distributor, affiliate, or representative for the brands we carry. Products sold by PALM Parts Solution come with PALM Parts Solution's 1-Year Warranty and do not come with the original manufacturer's warranty. Designated trademarks, brand names and brands appearing herein are the property of their respective owners. This website is not sanctioned or approved by any manufacturer or tradename listed.

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